Contractor coordination is often the Achilles’ heel in glass projects. Despite detailed scopes and schedules, a lack of real-time coordination between trades, distributors, and site managers can derail even the best-laid plans. In high-stakes projects, these gaps are magnified.
Project Recap: Delay at a Transit Hub Curtainwall Project
A distributor was responsible for delivering IGUs for a curtainwall system at a major transit hub. The contractor miscommunicated the sequence of installation zones, resulting in the early delivery of panels for areas that hadn’t been framed. With no secure storage nearby, several panels were damaged, and others were returned for re-delivery—at a cost to the distributor.
What the Postmortem Revealed
Coordination meetings focused only on delivery timelines, not sequencing.
No visual install schedule or mockup used to validate readiness.
The project team assumed site coordination was the contractor’s sole responsibility.
Outcomes
Financial losses due to rehandling, rework, and storage fees.
Negative jobsite safety flags triggered by mishandled panels.
Long-term loss of future public project invitations.
Fix Recommendations
Require field-confirmed install sequencing before staging glass deliveries.
Use visual dashboards that tie delivery plans to framing completion.
Provide mobile site inspection checklists to confirm readiness.
Glass is not just a component—it’s an integration product. Distributors that manage contractor alignment like a deliverable secure more repeat business from GCs and project owners.
